/Engine/Plugins/Animation/ControlRig/Source/ControlRig/Public/Rigs/RigHierarchy.h
Returns the default parent element's key of a given child key
Returns the default parent element key
[UFUNCTION](Programming/UnrealArchitecture/Reference/Functions)(BlueprintCallable, Category=URigHierarchy) [FRigElementKey](API\Plugins\ControlRig\Rigs\FRigElementKey) GetDefaultParent ( [FRigElementKey](API\Plugins\ControlRig\Rigs\FRigElementKey) InKey ) const